/// <summary>Snippet for UpdateInstance</summary> public void UpdateInstance_RequestObject() { // Snippet: UpdateInstance(UpdateInstanceRequest,CallSettings) // Create client InstanceAdminClient instanceAdminClient = InstanceAdminClient.Create(); // Initialize request argument(s) UpdateInstanceRequest request = new UpdateInstanceRequest { Instance = new Instance(), FieldMask = new FieldMask(), }; // Make the request Operation <Instance, UpdateInstanceMetadata> response = instanceAdminClient.UpdateInstance(request); // Poll until the returned long-running operation is complete Operation <Instance, UpdateInstanceMetadata> completedResponse = response.PollUntilCompleted(); // Retrieve the operation result Instance result = completedResponse.Result; // Or get the name of the operation string operationName = response.Name; // This name can be stored, then the long-running operation retrieved later by name Operation <Instance, UpdateInstanceMetadata> retrievedResponse = instanceAdminClient.PollOnceUpdateInstance(operationName); // Check if the retrieved long-running operation has completed if (retrievedResponse.IsCompleted) { // If it has completed, then access the result Instance retrievedResult = retrievedResponse.Result; } // End snippet }